package com.zzs.blog.website.util.backup;

import java.util.ArrayList;

/**
 * @Author ZechariahZheng
 * @Date 2019/10/27 10:39
 * @Version 1.0
 * @description
 */
public class ColumnCollection extends ArrayList<Column> {

    /**
     *
     */
    private static final long serialVersionUID = -4983492395879238027L;

}
